The Handle Protection Sleeve manufacturer tells you that whether it is the inner door handle or the outer door handle, when it falls off, the entire door lock needs to be disassembled and re-installed. How to install the door handle?

The Handle Protection Sleeve manufacturer tells you to first unscrew the three screws on the side of the door, the upper and lower two are for fixing the lock body, and the middle one is mainly used for the handle.
Then remove the two screws on the inner side of the door, and at the same time hold the outer door handle with your hands to prevent it from falling off and breaking. How to install if the door handle is dropped? Remove the external door handle and cover, and be careful not to lose the cover screws. The Handle Protection Sleeve manufacturer tells you to install the inner handle, rotate the screw hole to the outside, and then tighten the screw, so that the door handle can be fixed.
The manufacturer of the Handle Protection Sleeve tells that after installing each part, turn the handle several times by hand to see if it is normal and firm and flexible. If it cannot be used normally, you need to check whether it is installed in place or replace the lock body.